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From where you have your modified GT3 injectors and Fuel Pump? They should also fit for the 2.5 right?
There are no modifications to the injectors or fuel pump they are a plug and play swap the injectors are larger bore and the pump has a larger flow rate operating PSI.
I have not cross referenced parts but I would think that the 2.5 would also be the same as they share cylinder heads.
Cheers ALB
 

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You talk about the high pressure fuel pump from 991.2 gt3 right?
 

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2.5 GTS PDK (APR 93oct)
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Discussion Starter · #29 ·
My porsche tuning specialist Ninemiester of Warrington UK have just developed a new larger, much more efficient Intercooler along with more efficient rad coolers.
Its the final key that will unlock for me the full potential of the car, i have a 2 litre and am expecting 480+ BHP with the larger hybrid turbo, modified GPF free exhaust and custom tune, (i am also having larger injectors fitted from a GT3 and its fuel pump) this new intercooler of theirs will pave the way for a 2.5 to have the potential to reach 600+ BHP.
They have said that the new intercooler +associated cooling pieces will be in the region of £1500 GBP

Cheers

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Any news when they are releasing to the public ?, did u do any logs to see timing pulls ?
 

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There are no modifications to the injectors or fuel pump they are a plug and play swap the injectors are larger bore and the pump has a larger flow rate operating PSI.
I have not cross referenced parts but I would think that the 2.5 would also be the same as they share cylinder heads.
Cheers ALB
Hi MR69. Injectors from GT4 look similar in dimensions as resot of more powerfull 992 models engines and are with steel body rather plastic like in 2.0/2.5. Do they fit like plug and play in 2.5/2.0?

By part numbers is see there is just 2 models for later porsches, 0PB128615B and 0PB128616A. 615B is on na and lower powered models and 616a is for 992 turbo/gt2 etc models. Are any of these that You fitted?
 

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I cannot be sure of course, but I think it unlikely the 6 cylinder NA injectors are larger than the 4 cylinder turbo. The turbo produces more power per cyclinder (per injector), so would need larger injectors.
 

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This is how powerful porsche injectors look, its some their custom development.



This is how 2.0 and 2.5 injectors look. These are like classic bosch ionjectors, just different middle section for fitment.



SO i only would like to confirm if they are infact exchangeable. Otherwise have to buy to test
 

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2018 Cayman GTS
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My goal is to hit 525 crank with a factory Gts turbo and meth. You think it’s possible? 🤔
I believe you have to upgrade your turbo and fuelsystem get that kind og numbers, mcchip did dial back there stage 3 kit to 480 hp crank, since they started to have problems, i believe they started to run out of fuel.
I am currently running EQT E30 map and it is a gamechanger, close to 480 hp crank and almost 600nm, try that first, it is quite cheap hp
 

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2.5 GTS PDK (APR 93oct)
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Discussion Starter · #37 ·
My goal is to hit 525 crank with a factory Gts turbo and meth. You think it’s possible? 🤔
The age old hunger for horsepurrs

if u plan on maxing the gts standard turbo with you already having a meth kit in place , i would think u could get 480ish crank with a custom tune for meth

Limiting factor always gona be fuelling and iat

My gts is on APR 93 tune & BMC filter only. Here in South Africa my car made 421whp(314kw) &402ft.lbs(546nm) on the wheels

Did an 11.305 on the quarter, and did countless dead heat races with a 991.1 turbo S cab

For a canned tune APR is truly stella, just wished they gave us the “end users ”the power, and not held with dealers where u have to beg and plead for anything

My car runs on E20 all the time, seems to aid cooling and power



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2019 Cayman S, Cobb Stage 1 OTS, BMC Air Filter, Soul Catted Downpipe, Center Radiator
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The age old hunger for horsepurrs

if u plan on maxing the gts standard turbo with you already having a meth kit in place , i would think u could get 480ish crank with a custom tune for meth

Limiting factor always gona be fuelling and iat

My gts is on APR 93 tune & BMC filter only. Here in South Africa my car made 421whp(314kw) &402ft.lbs(546nm) on the wheels

Did an 11.305 on the quarter, and did countless dead heat races with a 991.1 turbo S cab

For a canned tune APR is truly stella, just wished they gave us the “end users ”the power, and not held with dealers where u have to beg and plead for anything

My car runs on E20 all the time, seems to aid cooling and power



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Thanks for posting that picture of your d y n o. Those are nice numbers and I agree the APR tune is a nice tune. I have the Cobb in case I ever want my S model pro tuned.
 

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2018 Cayman GTS
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If we say that it can manage the temps, it can be tracked without heatsoak.
I would not go for that upgrade, i belive it is to much for the pdk - you would also need much (!) wider tires.

But it is still fun that they have managed to do it :)
I just ordered 295 30 20
The age old hunger for horsepurrs

if u plan on maxing the gts standard turbo with you already having a meth kit in place , i would think u could get 480ish crank with a custom tune for meth

Limiting factor always gona be fuelling and iat

My gts is on APR 93 tune & BMC filter only. Here in South Africa my car made 421whp(314kw) &402ft.lbs(546nm) on the wheels

Did an 11.305 on the quarter, and did countless dead heat races with a 991.1 turbo S cab

For a canned tune APR is truly stella, just wished they gave us the “end users ”the power, and not held with dealers where u have to beg and plead for anything

My car runs on E20 all the time, seems to aid cooling and power



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Beautiful. 😍

Im not getting mine on her first dyno until the 3rd but my tuner Sam @ by_design has me running strong. I can tell you we ran a 570s and my car didn’t break a sweat. Running a big nozzle and gonna go bigger this week. I’m thinking my girls at about 470 wheel rn. I had a porfomance shop for 10 years with my husband now we do hi-line euros so that’s a little experience talking and a little bench racing (as my husband always says.)🤦🏽‍♀️😂 We will see. Either way my Farrah is faster then I ever expected her to be and we haven’t even put the 6XX turbo on yet. 😬

I’m not trying to complete with anyone just so curious with the meth keeping the heat soak in check “how much power are our cars capable of?”
 

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2018 Cayman GTS
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I believe you have to upgrade your turbo and fuelsystem get that kind og numbers, mcchip did dial back there stage 3 kit to 480 hp crank, since they started to have problems, i believe they started to run out of fuel.
I am currently running EQT E30 map and it is a gamechanger, close to 480 hp crank and almost 600nm, try that first, it is quite cheap hp
I think meth is the key on our platform. I ran a 570s the other night we took them up to 186 mph (it was 2am the hwy was pretty clear) and he could not pull me. He weighs about the same and they put down 500 or so wheel Ive read. I’m not saying my car is 500 wheel but at 23-24 psi and a bad ass pro Cobb tuner at the helm I ran with a 570s. 💁🏽‍♀️ I’m super curious after that race to see where she’s at. I’m guessing I’m at 460-470 wheel with the amount of meth I shove down her throat. I mean I’d have to be to hang with a car like that from 100 to just under 190 right? hard to say. All I can say is she’s fast and definitely a fun car: 💜💃🏼
 
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